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Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 17.9% 143 0.0% 150 0.0% 7,920 0.0% 4,432 0.0%
Exclusive Metrics for Current Function83 58.0% 65 43.3% -6,904 -87.2% 2,200 49.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 103 72.0% 109 72.7% 4,896 61.8% 2,480 56.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 40 28.0% 41 27.3% 3,024 38.2% 1,952 44.0%
Child functions
preg_match_all7 30.4% 51 35.7% 65 43.3% 13,496 170.4% 1,528 34.5%
strtolower16 69.6% 9 6.3% 20 13.3% 1,328 16.8% 704 15.9%